7.7x5.8mm Cushion Sapphire
blue · Montana
£3,516
Only One Available
Order loose gemstone and your order ships by Fri, 23 October 2026.
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Gemstone Details
- Type
- Sapphire
- Shape
- Cushion
- Carat
- 1.63 ct
- Colour
- blue
- Clarity
- Slightly Included
- Origin
- Montana
- Measurements
- 7.7x5.8mm
About this origin
Sourced from Montana. Every gemstone we sell carries a documented provenance trail and is selected for colour, clarity, and cut to suit fine-jewellery use.